Cathy Almond <cat...@isc.org> wrote: > > https://kb.isc.org/article/AA-00708/55/Why-does-BIND-log-messages-about-disabling-EDNS-or-reducing-the-advertised-packet-size > > (Just created, so apologies if there are any typos or other editorial > corrections needed - they will happen later)
I suggest "middlebox" since "middleware" usually means something like a horrific enterprisey web services message bus framework. > > Is there any way that we can show that current disabling EDNS happens by > > firewall issue ? > > That's a bit tricky, if what's broken is not in your network space. On > the other hand, if you're getting this reported for every domain that is > queried, then it's probably *your* problem. Try the DNS-OARC reply size test server. https://www.dns-oarc.net/oarc/services/replysizetest/ Tony. -- f.anthony.n.finch <d...@dotat.at> http://dotat.at/ Biscay: Westerly or southwesterly 4 or 5, occasionally 6 later in southwest. Moderate, becoming rough later in west. Rain or thundery showers. Moderate or good. _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
